Tevfik Terzioglu, PhD, is a bridge engineer with experience in the analysis, design, load rating, and strengthening of complex bridges. He has worked on developing innovative analysis and design approaches for railroad bridges, long-span truss bridges, and post-tensioned segmental box girder bridges. His past projects have included analysis of fracture-critical steel twin tub girder bridges, rehabilitation and repair of inverted Tee bent caps, load rating of highway bridges, nondestructive evaluation of post-tensioning and stay cable systems, development of ultra-high-performance concrete mixes, and design of ultra-high-performance concrete prestressed bridge girders.